View of Ethyl 1-benzyl-2-(4-methylphenyl)-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate and ethyl 6,7-dimethyl-1,2- diphenyl-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate: synthesis and study on nuclear magnetic resonance spectroscopy

Return to Article Details Ethyl 1-benzyl-2-(4-methylphenyl)-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate and ethyl 6,7-dimethyl-1,2- diphenyl-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate: synthesis and study on nuclear magnetic resonance spectroscopy Download Download PDF